Yes
you do need a jacket based on the weather in Warsaw, Poland 1 second ago
Why? Because it's bitterly cold.
38°F4°C & Mostly Cloudy
Wind is 5 mph8 km/h from the NE, gusting to 12 mph20 km/h
| April 23 | ||||
| 10pm | 38°F3°C | 6 mph9 km/h NE | Cloudy | |
| 11pm | 39°F4°C | 6 mph10 km/h NE | Cloudy | |
| April 24 | ||||
| 12am | 40°F4°C | 6 mph10 km/h NE | Cloudy | |
| 1am | 41°F5°C | 7 mph11 km/h NE | Cloudy | |
| 2am | 42°F5°C | 7 mph11 km/h NE | Cloudy | |
| 3am | 43°F6°C | 8 mph12 km/h NE | Cloudy | |
| 4am | 45°F7°C | 7 mph12 km/h NE | Cloudy | |
| 5am | 47°F8°C | 7 mph12 km/h NE | Cloudy | |
| 6am | 48°F9°C | 7 mph12 km/h NE | Cloudy | |
| 7am | 48°F9°C | 7 mph11 km/h NE | Drizzle | |
| 8am | 50°F10°C | 7 mph11 km/h NE | Cloudy | |
| 9am | 51°F10°C | 7 mph11 km/h NE | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 23 | 38°F3°C | 51°F10°C | 7 mph11 km/h from NE | Drizzle | Drizzle |
| April 24 | 41°F5°C | 54°F12°C | 8 mph13 km/h from W | Drizzle | Mostly Clear |
| April 25 | 39°F4°C | 60°F16°C | 7 mph11 km/h from SW | Partly Cloudy | Mostly Cloudy |
| April 26 | 45°F7°C | 65°F19°C | 7 mph11 km/h from S | Partly Cloudy | Mostly Clear |
| April 27 | 48°F9°C | 72°F22°C | 9 mph15 km/h from SE | Partly Cloudy | Mostly Cloudy |
| April 28 | 53°F11°C | 74°F23°C | 9 mph15 km/h from SE | Mostly Cloudy | Partly Cloudy |
| April 29 | 54°F12°C | 78°F25°C | 9 mph14 km/h from SE | Mostly Clear | Mostly Clear |
Yes
Low of 40°F5°C, High of 55°F13°CWind: 8 mph13 km/h
Precipitation: 50% rain